<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>后盾人</title>
  </head>
  <body></body>
  <script>
    function hd(name, { sex, age }) {
      console.log(name, sex, age);
    }
    hd("向军", { sex: "男", age: 18 });
  </script>
</html>
